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  • 专利标题:   Electronic material composition having balanced performance comprises e.g. heat-resistant polyethylene, mesoporous silicon dioxide, polypyrrole, conductive carbon black, N-phenylmaleimide, heat conducting filler and antioxidant.
  • 专利号:   CN112679834-A
  • 发明人:   SHAO T, ZHANG F, DONG J, WANG X
  • 专利权人:   UNIV YANAN
  • 国际专利分类:   C08K013/04, C08K003/04, C08K003/22, C08K003/28, C08K003/30, C08K003/38, C08K005/134, C08K005/526, C08K005/527, C08K007/00, C08K007/26, C08L023/06, C08L069/00, C08L079/04, C09K005/14
  • 专利详细信息:   CN112679834-A 20 Apr 2021 C08L-023/06 202146 Pages: 4 Chinese
  • 申请详细信息:   CN112679834-A CN10131272 30 Jan 2021
  • 优先权号:   CN10131272

▎ 摘　　要

NOVELTY - Electronic material composition having balanced performance comprises 20-30 pts. wt. heat-resistant polyethylene, 3-5 pts. wt. mesoporous silicon dioxide, 1-3 pts. wt. graphene-type molybdenum disulfide, 3.5-6.5 pts. wt. polypyrrole, 3.5-5.5 pts. wt. conductive carbon black, 3-5 pts. wt. N-phenylmaleimide, 3-10 pts. wt. polycarbonate, 10-15 pts. wt. 3-aminopropyltriethoxysilane, 5-10 pts. wt. heat conducting filler and 0.1-1 pts. wt. antioxidant. USE - Used as electronic material composition having balanced performance. ADVANTAGE - The composition has excellent thermal conductivity, heat resistance, higher melting point, excellent mechanical properties, melting point of 250-280 degrees C, and thermal conductivity of 55 W/m.K.